TECH TIP: Checking for Null Data values
The DataPipeline.FieldObjects[] array property provides access to the TppField objects. TppField has an IsNull boolean property.
The notation is:
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1 |
DataPipeline.FieldObjects['FieldName'].IsNull |
Example:
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1 2 |
if Customer.FieldObjects['Addr1'].IsNull then ShowMessage('field value is null'); |